<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>用户登录</title>
</head>

<body>

  <label>
    用户名:
    <input type="text" id="txt_username"></input>
  </label>

  <label>
    密码:
    <input type="password" id="txt_password"></input>
  </label>

  <button id="btnLogin">登录</button>
  |
  <a href="phone.html">注册</a>
  |
  <a href="main.html">用户首页</a>

  <hr>
  <span id="spLogin"></span>

  <script type="module" src="./login.js"></script>
</body>

</html>